<div class="card">
  <div class="card-block">
    <form id="form" name="form" class="form" ng-submit="$ctrl.saveCommentForm()" novalidate>
      <div class="form-group" ng-class="{'has-danger':form.content.$invalid && !form.content.$pristine}">
        <!--<label class="form-control-label" for="content">{{'comment-content'}} *</label>-->
        <textarea class="form-control" type="content" name="content" id="content" ng-model="$ctrl.newComment.content" rows="8" required
          ng-minlength="10">
        </textarea>
        <div class="form-control-feedback" ng-messages="form.content.$error" ng-if="form.content.$invalid && !form.content.$pristine">
          <p ng-message="required">Comment is required</p>
          <p ng-message="minlength">At least 10 chars</p>
        </div>
      </div>
      <div class="form-group">
        <button type="submit" class="btn btn-success btn-lg" ng-disabled="form.$invalid || form.$pending">  {{'save'}}
        </button>
      </div>
    </form>
  </div>
</div>
